3783736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 8524800

約数和(自身を除く): 4741064

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 73, 76, 88, 124, 146, 152, 209, 248, 292, 341, 418, 584, 589, 682, 803, 836, 1178, 1364, 1387, 1606, 1672, 2263, 2356, 2728, 2774, 3212, 4526, 4712, 5548, 6424, 6479, 9052, 11096, 12958, 15257, 18104, 24893, 25916, 30514, 42997, 49786, 51832, 61028, 85994, 99572, 122056, 171988, 199144, 343976, 472967, 945934, 1891868, 3783736]

約数ペア:

[(1, 3783736), (2, 1891868), (4, 945934), (8, 472967), (11, 343976), (19, 199144), (22, 171988), (31, 122056), (38, 99572), (44, 85994), (62, 61028), (73, 51832), (76, 49786), (88, 42997), (124, 30514), (146, 25916), (152, 24893), (209, 18104), (248, 15257), (292, 12958), (341, 11096), (418, 9052), (584, 6479), (589, 6424), (682, 5548), (803, 4712), (836, 4526), (1178, 3212), (1364, 2774), (1387, 2728), (1606, 2356), (1672, 2263)]